The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Jan. 10, 2025
China Construction Engineering Design & Research Institute Co., Ltd, Beijing, CN;
Abstract
Disclosed is an automatic color matching configuration method and device for marble, where the method includes the following steps: obtaining a to-be-repaired image of to-be-repaired marble for image recognition to determine a to-be-repaired contour in the to-be-repaired image; extending outward a preset distance along the to-be-repaired contour to generate a reference contour, and determining an area between the reference contour and the to-be-repaired contour as a reference area; filling a base coating into a to-be-repaired area in the to-be-repaired contour to form an initial base coat; determining a base pixel value based on a color ratio of the reference area, and performing base color matching on the initial base coat based on the base pixel value to obtain a current base coat.